JP5577286B2 - ポジショナ - Google Patents

ポジショナ Download PDF

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Publication number
JP5577286B2
JP5577286B2 JP2011075064A JP2011075064A JP5577286B2 JP 5577286 B2 JP5577286 B2 JP 5577286B2 JP 2011075064 A JP2011075064 A JP 2011075064A JP 2011075064 A JP2011075064 A JP 2011075064A JP 5577286 B2 JP5577286 B2 JP 5577286B2
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JP
Japan
Prior art keywords
power supply
sensor
control
pressure sensor
opening
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Active
Application number
JP2011075064A
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English (en)
Japanese (ja)
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JP2012207756A (ja
Inventor
浩二 奥田
隆 野見山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azbil Corp
Original Assignee
Azbil Corp
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Filing date
Publication date
Application filed by Azbil Corp filed Critical Azbil Corp
Priority to JP2011075064A priority Critical patent/JP5577286B2/ja
Priority to CN201210076353.0A priority patent/CN102734531B/zh
Priority to US13/429,731 priority patent/US8955821B2/en
Publication of JP2012207756A publication Critical patent/JP2012207756A/ja
Application granted granted Critical
Publication of JP5577286B2 publication Critical patent/JP5577286B2/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
  • Programmable Controllers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Manipulator (AREA)
  • Control Of Fluid Pressure (AREA)
JP2011075064A 2011-03-30 2011-03-30 ポジショナ Active JP5577286B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011075064A JP5577286B2 (ja) 2011-03-30 2011-03-30 ポジショナ
CN201210076353.0A CN102734531B (zh) 2011-03-30 2012-03-21 定位器
US13/429,731 US8955821B2 (en) 2011-03-30 2012-03-26 Positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011075064A JP5577286B2 (ja) 2011-03-30 2011-03-30 ポジショナ

Publications (2)

Publication Number Publication Date
JP2012207756A JP2012207756A (ja) 2012-10-25
JP5577286B2 true JP5577286B2 (ja) 2014-08-20

Family

ID=46925994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011075064A Active JP5577286B2 (ja) 2011-03-30 2011-03-30 ポジショナ

Country Status (3)

Country Link
US (1) US8955821B2 (zh)
JP (1) JP5577286B2 (zh)
CN (1) CN102734531B (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5604351B2 (ja) * 2011-03-30 2014-10-08 アズビル株式会社 フィールド機器
JP5577289B2 (ja) * 2011-03-30 2014-08-20 アズビル株式会社 ポジショナ
JP6010353B2 (ja) * 2012-06-08 2016-10-19 アズビル株式会社 ポジショナ
JP6010354B2 (ja) * 2012-06-08 2016-10-19 アズビル株式会社 ポジショナ
JP6045366B2 (ja) * 2013-01-23 2016-12-14 光洋電子工業株式会社 信号入力装置
JP6148966B2 (ja) * 2013-10-29 2017-06-14 アズビル株式会社 ポジショナ
CN103672099B (zh) * 2013-12-17 2016-05-04 重庆川仪自动化股份有限公司 一种阀门定位器及压力传感器标定方法
CN103697214B (zh) * 2013-12-23 2017-02-08 沃尔达环境技术江苏股份有限公司 一种智慧阀门及其控制方法
JP6088455B2 (ja) 2014-03-11 2017-03-01 アズビル株式会社 ポジショナ
JP6088456B2 (ja) * 2014-03-11 2017-03-01 アズビル株式会社 ポジショナ
JP6295220B2 (ja) * 2015-03-17 2018-03-14 アズビル株式会社 ポジショナ
JP6295222B2 (ja) * 2015-03-17 2018-03-14 アズビル株式会社 ポジショナ
CN105227327A (zh) * 2015-09-08 2016-01-06 珠海格力电器股份有限公司 传感器工作控制方法和控制系统
JP6595883B2 (ja) * 2015-10-29 2019-10-23 アズビル株式会社 ポジショナ、および診断方法
JP6592340B2 (ja) 2015-11-18 2019-10-16 アズビル株式会社 ポジショナ
JP6576841B2 (ja) * 2016-01-19 2019-09-18 アズビル株式会社 ポジショナ
JP2017194122A (ja) * 2016-04-21 2017-10-26 アズビル株式会社 ポジショナおよびバルブ制御システム
US10451095B2 (en) * 2017-03-31 2019-10-22 Schlumberger Technology Corporation Control system for a control valve
US11002380B2 (en) * 2018-02-06 2021-05-11 Fisher Controls International Llc Methods and apparatus to validate valve position parameters
EP3633196B1 (de) * 2018-10-01 2022-04-27 SISTO Armaturen S.A. Hubmessung
US10746313B2 (en) * 2018-10-19 2020-08-18 Flowserve Management Company Near field RF powered electronic valve actuator
US11002111B2 (en) 2018-12-19 2021-05-11 Saudi Arabian Oil Company Hydrocarbon flowline corrosion inhibitor overpressure protection
US11098811B2 (en) * 2019-02-27 2021-08-24 Saudi Arabian Oil Company Bonnet vent attachment
DE102022122546A1 (de) * 2022-09-06 2024-03-07 Samson Aktiengesellschaft Elektropneumatischer Stellungsregler für einen pneumatischen Stellantrieb und Stellgerät umfassend einen Stellantrieb und einen elektropneumatischen Stellungsregler

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
JPS6228118U (zh) 1985-08-06 1987-02-20
US5109692A (en) * 1988-08-25 1992-05-05 Fisher Controls International Inc. Diagnostic apparatus and method for fluid control valves
US5431182A (en) * 1994-04-20 1995-07-11 Rosemount, Inc. Smart valve positioner
JP3204058B2 (ja) * 1995-11-21 2001-09-04 横河電機株式会社 フイールドバスポジショナ
JP3990818B2 (ja) * 1998-07-08 2007-10-17 パロマ工業株式会社 燃焼装置
JP3635982B2 (ja) * 1999-04-19 2005-04-06 横河電機株式会社 バルブポジショナ及び電空変換器
JP2001221201A (ja) 2000-02-04 2001-08-17 Yokogawa Electric Corp 電空ポジショナ
US6276385B1 (en) 2000-06-09 2001-08-21 Fisher Controls International, Inc. Plug and seat positioning system for control applications
US6845330B2 (en) * 2002-04-18 2005-01-18 Yamatake Corporation Electromagnetic flowmeter
JP3974498B2 (ja) 2002-10-30 2007-09-12 株式会社山武 フィールド機器
US8570007B2 (en) * 2005-09-06 2013-10-29 Analog Devices, Inc. Phase doubling for switching power supply
US7661439B2 (en) * 2006-02-07 2010-02-16 Dresser, Inc. Safety override circuit for pneumatic positioner and method of use thereof
US9080783B2 (en) * 2007-11-09 2015-07-14 George Allen Fincher Pneumatic energy saving control
JP5082989B2 (ja) * 2008-03-31 2012-11-28 日立金属株式会社 流量制御装置、その検定方法及び流量制御方法
JP5314137B2 (ja) * 2008-07-11 2013-10-16 イーエム・ミクロエレクトロニク−マリン・エス アー 電圧変換器を有する電源ユニット
JP2010140302A (ja) 2008-12-12 2010-06-24 Yokogawa Electric Corp フィールド機器
CN101876829B (zh) * 2009-04-29 2011-12-21 重庆川仪自动化股份有限公司 一种提高定位器控制精度的方法
CN201435009Y (zh) * 2009-06-26 2010-03-31 河北申科电子股份有限公司 智能定位器控制装置
CN201636414U (zh) * 2009-12-29 2010-11-17 河北工业大学 利用永磁同步电机进行阀门微步调节的装置

Also Published As

Publication number Publication date
US20120248356A1 (en) 2012-10-04
CN102734531A (zh) 2012-10-17
CN102734531B (zh) 2014-11-05
US8955821B2 (en) 2015-02-17
JP2012207756A (ja) 2012-10-25

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